Hi, We had two failed tests reported in vdsm project last evening the patch reported seems to be related to the issue. *Link and headline of suspected patches: momIF: change the way we connect to MOM - https://gerrit.ovirt.org/#/c/87944/ <https://gerrit.ovirt.org/#/c/87944/>Link to Job:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5823/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5823/>Link to all logs:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5823/artifacts <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/5823/artifacts>(Relevant) error snippet from the log: <error>* 2018-02-21 14:15:47,576-0500 INFO (MainThread) [vdsm.api] FINISH prepareForShutdown return=None from=internal, task_id=7d37a33b-0215-40c0-a821-9b94707caca6 (api:52) 2018-02-21 14:15:47,576-0500 ERROR (MainThread) [vds] Exception raised (vdsmd:158) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/vdsmd.py", line 156, in run serve_clients(log) File "/usr/lib/python2.7/site-packages/vdsm/vdsmd.py", line 103, in serve_clients cif = clientIF.getInstance(irs, log, scheduler) File "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 251, in getInstance cls._instance = clientIF(irs, log, scheduler) File "/usr/lib/python2.7/site-packages/vdsm/clientIF.py", line 121, in __init__ self.mom = MomClient(config.get("mom", "socket_path")) File "/usr/lib/python2.7/site-packages/vdsm/momIF.py", line 51, in __init__ raise MomNotAvailableError() MomNotAvailableError *</error>*